20mm extension for 1.25 inch nosepieces – threaded for filters.
Extends 1.25″ nosepieces and eyepieces to deal with excessive back focus or to obtain greater reduction with screw in focal reducers. Made of anodised Aluminium, 1.25″ thread (M28.5) at both ends (M – F)
Our Low Profile M48 to T Thread Adapter connects T thread cameras / accessories to any scope, lens or accessory with male M48 (2″ filter) threads. If threads are fully engaged this adds 3.5 mm to the light path.
The Low profile T Thread to 1.25″ Eyepiece Holder with Additional T Thread is a versatile adapter that converts any male or female T thread to a 1.25″ eyepiece holder or visual back. Can also be used as a 15mm T spacer.
QHY CS Mount Adapter for QHY5-ll and QHY5-III series cameras.
This adapter is 5mm long and is designed to replace the 10mm C mount, which some cameras were originally supplied with, to allow use of CS lenses.
At present we only have mounts with clear glass (not IR block), as they have the greatest compatibility.
The Standard T Thread to 1.25″ Eyepiece Holder with Additional T Thread converts any male or female T thread to a 1.25″ eyepiece holder or visual back. Can also be used as a 35mm T spacer.
The SkyWatcher 9×50 Straight Through Finder is a high quality 50mm optical finder fitted with cross-hairs and supplied with bracket. Compatible with most SkyWatcher, Orion USA and many Celestron Telescopes. Makes an effective & lightweight guidescope when used with our Finder Guider Adapter and a suitable C mount camera.
Select options
This product has multiple variants. The options may be chosen on the product page
HEQ5Rail Kit is a revolutionary solution to an age old problem with HEQ5 mounts – Bent Latitude bolts.
Please note, this kit generally fits without problem, however due to slight variations in mount manufacture over the years it may sometimes be necessary to “fettle” an installation.
Price includes UK and WorldWide shipping.
Select options
This product has multiple variants. The options may be chosen on the product page
With the C Mount Adapter for Canon EOS Lenses you can view and image Star Fields, the Milky Way and larger Deep Sky objects such as M31 and M45 with your C mount camera.